填砂路基的压实工艺及现场施工质量控制

摘要

通过对河砂填料采用填筑压实工艺试验,统计出该种填料施工最佳含水量、最大干密度、压实工艺和对路基施工现场控制的影响,从而得出合理的控制参数,以用于指导施工。%The paper adopts the filling and compacting craft experiment on the fillers of river sand,has the statistical study on the optimum water content,the maximum dry density,the compacting craft of the filler and its influence on the site control of subgrade construction,so as to conclude the reasonable controlling parameter and to direct the construction.